Image-stitching for dimensioning

ABSTRACT

Dimensioning systems may automate or assist with determining the physical dimensions of an object without the need for a manual measurement. A dimensioning system may project a light pattern onto the object, capture an image of the reflected pattern, and observe changes in the imaged pattern to obtain a range image, which contains 3D information corresponding to the object. Then, using the range image, the dimensioning system may calculate the dimensions of the object. In some cases, a single range image does not contain 3D data sufficient for dimensioning the object. To mitigate or solve this problem, the present invention embraces capturing a plurality of range images from different perspectives, and then combining the range images (e.g., using image-stitching) to form a composite range-image, which can be used to determine the object&#39;s dimensions.

CROSS-REFERENCE TO RELATED APPLICATION

This application claims the benefit of U.S. Patent Application Ser. No.62/062,175 for System and Methods for Dimensioning, (filed Oct. 10,2014), which is hereby incorporated by reference in its entirety.

FIELD OF THE INVENTION

The present invention relates to systems for determining an object'sphysical dimensions (i.e., dimensioning systems) and, more specifically,to a dimensioning system that uses image-stitching to acquire the datanecessary for dimensioning.

BACKGROUND

Determining an item's dimensions is often necessary as part of alogistics process (e.g., shipping, storage, etc.). Physically measuringobjects, however, is time consuming and may not result in accuratemeasurements. For example, in addition to human error, measurementerrors may result when measuring irregularly shaped objects or whencombining multiple objects into a single measurement. As a result,dimensioning systems have been developed to automate, or assist with,this measurement.

A dimensioning system typically senses an object's shape/size inthree-dimensions (3D) and then uses this 3D information to compute anestimate of an object's dimensions (e.g., volume, area, length, width,height, etc.). In addition, for irregular objects (or multiple objects),the dimensioning system may compute the dimensions of a minimum boundingbox (MVBB) that contains the object (or objects).

The dimensioning system may sense an object by projecting a lightpattern (i.e., pattern) into a field-of-view. Objects within thefield-of-view will distort the appearance of the light pattern. Thedimensioning system can capture an image of the reflected light-patternand analyze the pattern distortions in the captured image to compute the3D data necessary for dimensioning.

Accurate dimensioning requires images with (i) high pattern visibilityand (ii) high pattern density. In some cases, however, the pattern ishard to resolve. For example, the pattern may be obscured by the shapeof the object, or by the object's color (i.e., reflectivity). In othercases, the lighting in the environment may obscure the pattern in thecaptured images (e.g., under exposure or over exposure). In still othercases, the object may be larger than the dimensioning system'sfield-of-view. While moving the dimensioning system away from the objectmay help fit the object within the field-of-view, this comes at theexpense of pattern density because the projected pattern spreads as therange between the object and the dimensioning system is increased.

In digital photography image-stitching is the process of combiningimages to produce a larger, high-resolution image. Image-stitching maybe applied to dimensioning in order to increase the dimensioningsystem's field-of-view without sacrificing pattern density. In addition,image-stitching can help to resolve a pattern that was obscured in asingle image. Therefore, a need exists for image-stitching imagesacquired by a dimensioning system in order to better measure objects.

SUMMARY

Accordingly, in one aspect, the present invention embraces a method fordimensioning an object. In the method, a dimensioning system ispositioned so that at least a portion of an object is contained in thedimensioning system's field-of-view. The dimensioning system thencaptures a first range image of the field-of-view. After the first rangeimage is captured, either the dimensioning system or the object is movedso that the dimensioning system's field-of-view contains a differentportion of the object. Then, a second range image is captured. Thisprocess of moving the dimensioning system (or the object) and capturinga range images is repeated until a plurality of range images arecaptured. The plurality of range images are then combined to create acomposite range-image. The dimensions of the object are then determinedusing the composite range-image.

In a possible embodiment of the method, capturing a range image includes(i) using a pattern projector to project a light pattern into thefield-of-view, (ii) capturing an image of the reflected light-patternusing a range camera, and (iii) generating 3D data from the image of thereflected light-pattern.

In another possible embodiment of the method, capturing a range imageincludes (i) using a pattern projector to project a light pattern intothe field-of-view, (ii) capturing an image of the reflectedlight-pattern using a range camera, and (iii) generating 3D data fromthe image of the reflected light-pattern so that the plurality of rangeimages contain 3D sufficient for dimensioning the object. For example,3D data sufficient for dimensioning may imply that 3D data is collectedfrom all surfaces of the object. Alternatively, 3D data sufficient fordimensioning may imply that the 3D data from a surface of the object hasno gaps (i.e., no missing areas) in the reflected light-pattern.

In another exemplary embodiment of the method, the dimensioning systemis handheld.

In another exemplary embodiment of the method, audio and/or visualmessage are generated to guide the user in performing the movement ofthe dimensioning system or the object. For example, these audio and/orvisual messages can include instructions for the user to (i) move thedimensioning system (or the object) in a particular direction, (ii) movethe dimensioning system (or the object) at a particular speed, and/or(iii) cease moving the dimensioning system (or the object).

In another exemplary embodiment of the method, moving either thedimensioning system or the object includes an automatic movement of thedimensioning system (or the object).

In another exemplary embodiment of the method, combining the pluralityof range images to create a composite range-images includesimage-stitching the plurality of range images. In one possibleembodiment, the image-stitching includes simultaneous localization andmapping (SLAM).

In another aspect, the present invention embraces a dimensioning systemthat includes (i) a pattern projector, (ii) a range camera, and (iii) aprocessor that is communicatively coupled to the pattern projector andthe range camera. The pattern projector is configured to project a lightpattern onto an object, while the range camera is configured to capturean image of the reflected light-pattern. The range camera uses thereflected light-pattern to generate 3D data and uses the 3D data tocreate a range image.

The dimensioning system's processor is configured by software to triggerthe range camera to capture a plurality of range images and combine theplurality of captured range images to form a composite range-image.Then, using the composite range-image, the processor calculates thedimensions of the object.

In an exemplary embodiment of the dimensioning system, the plurality ofrange images are captured as the spatial relationship between thedimensioning system and the object is changed. For example, in oneembodiment, the dimensioning system is handheld and a user can move thedimensioning system so that each range image in the plurality of rangeimages includes 3D data from a portion of the object, and the compositerange-image includes 3D data from the entire object. In someembodiments, the processor is further configured by software to gathertracking/mapping information as the spatial relationship between therange camera and the object is changed. The tracking/mapping informationcan be used, in some embodiments, to generate messages to help a userchange the spatial relationship between the range camera and the object.These messages may be instructions to (i) move the dimensioning systemor the object in a particular direction, (ii) move the dimensioningsystem or the object at a particular speed, and/or (iii) cease movingthe dimensioning system or the object. After the plurality of rangeimages are captured, the processor can be configured by software tocreate a composite range-image by image-stitching the range images usingthe tracking/mapping information. In a possible embodiment, theplurality of range images for image-stitching have partially overlappingfields of view.

The foregoing illustrative summary, as well as other exemplaryobjectives and/or advantages of the invention, and the manner in whichthe same are accomplished, are further explained within the followingdetailed description and its accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 schematically depicts a block diagram of a dimensioning systemaccording to an embodiment of the present invention.

FIG. 2 graphically depicts the principle of sensing three dimensionsusing a spatially offset pattern projector and range camera according toan embodiment of the present invention.

FIG. 3 graphically depicts an implementation of a dimensioning system'spattern projector according to an embodiment of the present invention.

FIG. 4 graphically depicts the movement of either the dimensioningsystem and/or the object according to an embodiment of the presentinvention.

FIG. 5a graphically depicts a plurality of images, wherein eachconstituent image contains a portion of an object.

FIG. 5b graphically depicts a composite image of the object formed byimage-stitching the constituent images shown in FIG. 5 a.

FIG. 6 graphically depicts a flow diagram illustrating a method fordimensioning an object according to an embodiment of the presentinvention.

DETAILED DESCRIPTION

The present invention embraces the use of image-stitching to create acomposite range-image for dimensioning. Some advantages of usingcomposite images for dimensioning are (i) better pattern coverage of anirregular object or group of objects, (ii) greater accuracy (i.e.,higher pattern density), and (iii) immunity to lighting effects, such asshadows or bright reflections.

An exemplary dimensioning system is shown in Figure (FIG. 1. Thedimensioning system 10 includes a pattern projector 1 that is configuredto project a light (e.g., infrared light) pattern into a field-of-view2. The light pattern typically comprises points of light arranged in apattern (i.e., point cloud). The points of light may be (i) sizedidentically or differently and (ii) may be arranged in some order orpseudo-randomly. The pattern projector may create the light patternusing a light source (e.g., laser, LED, etc.), a pattern creator (e.g.,a mask, a diffractive optical element, etc.), and one or more lenses.

The dimensioning system 10 also includes a range camera 3 configured tocapture an image of the projected light pattern that is reflected fromthe range camera's field-of-view 4. The field-of-view of the rangecamera 4 and the field-of-view of the pattern projector 2 should overlapbut may not necessarily have identical shapes/sizes. The range camera 3includes one or more lenses to form a real image of the field-of-view 4onto an image sensor. Light filtering (e.g., infrared filter) may bealso be used to help detect the reflected pattern by removing straylight and/or ambient light. An image sensor (e.g., CMOS sensor, CCDsensor, etc.) is used to create a digital image of the light pattern.The range camera may also include the necessary processing (e.g. DSP,FPGA, ASIC, etc.) to obtain 3D data from the light pattern image.

As shown in FIG. 2, the pattern projector 1 and the range camera 3 arespatially offset (e.g., stereoscopically arranged). The spatial offset 8allows for changes in the range 5 of an object 6 to be detected as animage offset 7 on the range camera's image sensor. The spatial offset 8may be adjusted to change the image offset 7 to change the resolution atwhich range differences 5 may be detected. In this way, image offsets inthe point-cloud pattern may be converted into 3D data for objects withinthe dimensioning system's field-of-view.

The 3D data includes range values for each point of light in thepoint-cloud image. Further, range values between the points of light inthe point-cloud image may be interpolated to create what is known as arange image. A range image is a gray scale image in which each pixelvalue in the image corresponds to an estimated range between thedimensioning system and a point in the field-of-view. The range cameramay output 3D data in the form of point-cloud images or range images.

A range image may be analyzed using software algorithms running on thedimensioning system's processor 9 to detect objects and determine theobject's dimensions. In some cases these algorithms may include steps tocreate a minimum bounding box (MVBB), which is a computer model of a boxthat surrounds an object (e.g., an irregularly shaped object) or acollection of objects (e.g., multiple boxes on a pallet). In this case,the dimensioning system may return the dimensions of the MVBB.

Accurate dimensioning requires high-quality images of the reflectedpattern (i.e., point-cloud images). A high quality point-cloud image isone in which the points of light in the pattern are visible on aplurality of the object's surfaces. Low quality point-cloud images mayresult from a variety of circumstances. For example, the imaged patternmay not be visible one or more surfaces (e.g., surfaces that are blockedfrom the pattern projector) or fall outside the field-of-view of eitherthe pattern projector and/or the range camera. In another example, thelight pattern may be partially visible on a surface and/or lacksufficient pattern density (i.e., the number of visible points of lighton the surface). In yet another example, the lighting (e.g., glare,shadows) in the object's environment and/or the object's reflectivity(e.g., dark objects) may adversely affect the visibility of the lightpattern.

FIG. 3 graphically depicts a dimensioning system 10 projecting a lightpattern 11 onto an object 6. Here the object is larger than the patternprojector's field-of-view 2. As a result, portions of the object do notintersect with the projected light-pattern 11. Since dimensioning relieson sensing the image offset of the projected light-pattern, no 3D datacan be created for the portions of the object that do not intersect withthe projected light-pattern 11.

The present invention mitigates or solves these problems by capturing aplurality of point-cloud images (or range images) from differentperspectives and then combining the plurality of point-cloud images (orrange images) into a composite point-cloud image (or range image).

FIG. 3 illustrates how the movement of the dimensioning system 10 and/orthe object 6 may help capture (i.e., sense, sample, etc.) 3D data. Themovement allows for the capture of 3D data from more portions of theobject than could be obtained with a single range image having afield-of-view 2 smaller than the object 6.

Range images may be captured during the movement and then combined toform a composite range-image. The composite range-image has 3D data frommore points on the object. For example, all sides of an object may besampled during the moving process to obtain 3D data from the entireobject. Further, gaps in the pattern (i.e., missing areas in thepattern) may be filled in using this technique.

In one possible embodiment, the movement of the dimensioning systemand/or the object is automatic and does not require user participation.In this embodiment, the dimensioning system may be coupled to movementdevices (e.g., actuators, motors, etc.) that adjust the spatialrelationship between the dimensioning system and the object. In oneexample, the object 6 may be placed in a measurement area and thedimensioning system 10 may be moved around the object 12 to collectrange images from various perspectives as shown in FIG. 4. In anotherexample, a fixed dimensioning system may collect range images as anobject 6 is rotated (e.g., on a motorized turntable) 13 as shown in FIG.4. In these cases, position information may be obtained from themovement device and used to help combine the range images.

In another possible embodiment, the movement of the dimensioning systemand/or the object is performed by a user. Here messages (e.g., audio,visual, etc.) may be generated by the dimensioning system's processorand conveyed to a user interface (e.g., screen, indicator lights,speaker, etc.). The user may follow the instructions provided by themessages to move the dimensioning-system/object. The instructions mayinclude messages to help a user know (i) how far to move thedimensioning-system/object, (ii) how fast to move thedimensioning-system/object, (iii) to move the dimensioning system/objectto a particular location, and (iv) how long to continue moving thedimensioning-system/object (e.g., when to stop moving). For example, thedimensioning system may be handheld and the user may move thedimensioning system to change perspective. In this case, thedimensioning system may be configured to gather tracking information(e.g., sense its position and orientation within the environment) tohelp combine the range images.

In general, the dimensioning system may be moved in a variety of ways asthe range images are captured. In some cases, however, this movement mayhave certain requirements to facilitate combining. For example,movements may be limited to movements having a constant range betweenthe dimensioning system and the object, as changes in range can affectthe image size of the light-pattern/object. In another example, themovement may be limited to a certain path having a particular startingpoint and ending point. This path may be determined using an expectedobject size/shape.

The requirements for movement may be reduced through the use ofsimultaneous localization and mapping (SLAM). SLAM is a computeralgorithm that uses images (e.g., range images) of an environment toupdate the position of the imager (e.g., dimensioning system). Whenmoving a dimensioning-system, for example, SLAM algorithms may detectfeatures (i.e., landmarks) in a captured range image and then comparethese landmarks to landmarks found in previously captured range imagesin order to update the position of the dimensioning system. Thisposition information may be used to help combine the range images.

Combining range images is typically achieved using image-stitching.Image-stitching refers to computer algorithms that transform, register,and blend a plurality of constituent images to form a single compositeimage. The image-stitching algorithms may first determine an appropriatemathematical model to relate the pixel coordinates for constituentimages to the pixel coordinates of a target composite-image surface(e.g., plane, cylinder, sphere, etc.). This involves transforming (e.g.,warping) the images to the target composite-image surface. Thetransformed images may then registered to one another (e.g., usingfeature detection and mapping) and merged (e.g., blended) to remove edgeeffects.

The process and results of image-stitching are illustrated in FIG. 5aand FIG. 5b . As shown in FIG. 5a , four constituent images 14 a, 14 b,14 c, 14 d of an object 6 are captured. Each of the four images containsa different portion of the object 6. FIG. 5b illustrates the result ofimage-stitching the four constituent images. The composite image 15contains the entire object 6.

While range images have pixels to representing range instead ofreflected light, they are like conventional digital images in most otherregards. As such, the principles of image-stitching described thus farmay be applied equally to range images (or point-cloud images).

FIG. 6 graphically depicts a flow diagram illustrating a method fordimensioning an object using image-stitching. The method begins withpositioning 20 a dimensioning system so that at least a portion on anobject is contained within the dimensioning system's point-of-view andcapturing 30 a range image. The dimensioning system and/or the object isthen moved 60 so that another portion of the object is within thefield-of-view and another range image is captured 30. This process ofmoving and capturing is repeated until a plurality of range images iscaptured 40. The number of range images in the plurality of range imagesmay be a predetermined number or may be determined based on the motionof the dimensioning system/object. The plurality of range images arethen combined 70 to form a composite range-image, and the compositerange-image is used to dimension 90 the object.

In one exemplary embodiment, the dimensioning system may create messages50 to guide the movement of the dimensioning system and/or the object asdescribed previously.

In another exemplary embodiment, the dimensioning system may create orupdate the composite range-image in real time. In this case, thedimensioning system may be able to examine the latest compositerange-image to determine if there is 3D data sufficient for dimensioning(i.e., if a sufficient number of range images have been acquired) 80. Ifnot, the dimensioning system may create messages to help the user moveand capture range images so as to gather the missing or incomplete 3Ddata.

To supplement the present disclosure, this application incorporatesentirely by reference the following commonly assigned patents, patentapplication publications, and patent applications:

-   U.S. Pat. No. 6,832,725; U.S. Pat. No. 7,128,266;-   U.S. Pat. No. 7,159,783; U.S. Pat. No. 7,413,127;-   U.S. Pat. No. 7,726,575; U.S. Pat. No. 8,294,969;-   U.S. Pat. No. 8,317,105; U.S. Pat. No. 8,322,622;-   U.S. Pat. No. 8,366,005; U.S. Pat. No. 8,371,507;-   U.S. Pat. No. 8,376,233; U.S. Pat. No. 8,381,979;-   U.S. Pat. No. 8,390,909; U.S. Pat. No. 8,408,464;-   U.S. Pat. No. 8,408,468; U.S. Pat. No. 8,408,469;-   U.S. Pat. No. 8,424,768; U.S. Pat. No. 8,448,863;-   U.S. Pat. No. 8,457,013; U.S. Pat. No. 8,459,557;-   U.S. Pat. No. 8,469,272; U.S. Pat. No. 8,474,712;-   U.S. Pat. No. 8,479,992; U.S. Pat. No. 8,490,877;-   U.S. Pat. No. 8,517,271; U.S. Pat. No. 8,523,076;-   U.S. Pat. No. 8,528,818; U.S. Pat. No. 8,544,737;-   U.S. Pat. No. 8,548,242; U.S. Pat. No. 8,548,420;-   U.S. Pat. No. 8,550,335; U.S. Pat. No. 8,550,354;-   U.S. Pat. No. 8,550,357; U.S. Pat. No. 8,556,174;-   U.S. Pat. No. 8,556,176; U.S. Pat. No. 8,556,177;-   U.S. Pat. No. 8,559,767; U.S. Pat. No. 8,599,957;-   U.S. Pat. No. 8,561,895; U.S. Pat. No. 8,561,903;-   U.S. Pat. No. 8,561,905; U.S. Pat. No. 8,565,107;-   U.S. Pat. No. 8,571,307; U.S. Pat. No. 8,579,200;-   U.S. Pat. No. 8,583,924; U.S. Pat. No. 8,584,945;-   U.S. Pat. No. 8,587,595; U.S. Pat. No. 8,587,697;-   U.S. Pat. No. 8,588,869; U.S. Pat. No. 8,590,789;-   U.S. Pat. No. 8,596,539; U.S. Pat. No. 8,596,542;-   U.S. Pat. No. 8,596,543; U.S. Pat. No. 8,599,271;-   U.S. Pat. No. 8,599,957; U.S. Pat. No. 8,600,158;-   U.S. Pat. No. 8,600,167; U.S. Pat. No. 8,602,309;-   U.S. Pat. No. 8,608,053; U.S. Pat. No. 8,608,071;-   U.S. Pat. No. 8,611,309; U.S. Pat. No. 8,615,487;-   U.S. Pat. No. 8,616,454; U.S. Pat. No. 8,621,123;-   U.S. Pat. No. 8,622,303; U.S. Pat. No. 8,628,013;-   U.S. Pat. No. 8,628,015; U.S. Pat. No. 8,628,016;-   U.S. Pat. No. 8,629,926; U.S. Pat. No. 8,630,491;-   U.S. Pat. No. 8,635,309; U.S. Pat. No. 8,636,200;-   U.S. Pat. No. 8,636,212; U.S. Pat. No. 8,636,215;-   U.S. Pat. No. 8,636,224; U.S. Pat. No. 8,638,806;-   U.S. Pat. No. 8,640,958; U.S. Pat. No. 8,640,960;-   U.S. Pat. No. 8,643,717; U.S. Pat. No. 8,646,692;-   U.S. Pat. No. 8,646,694; U.S. Pat. No. 8,657,200;-   U.S. Pat. No. 8,659,397; U.S. Pat. No. 8,668,149;-   U.S. Pat. No. 8,678,285; U.S. Pat. No. 8,678,286;-   U.S. Pat. No. 8,682,077; U.S. Pat. No. 8,687,282;-   U.S. Pat. No. 8,692,927; U.S. Pat. No. 8,695,880;-   U.S. Pat. No. 8,698,949; U.S. Pat. No. 8,717,494;-   U.S. Pat. No. 8,717,494; U.S. Pat. No. 8,720,783;-   U.S. Pat. No. 8,723,804; U.S. Pat. No. 8,723,904;-   U.S. Pat. No. 8,727,223; U.S. Pat. No. D702,237;-   U.S. Pat. No. 8,740,082; U.S. Pat. No. 8,740,085;-   U.S. Pat. No. 8,746,563; U.S. Pat. No. 8,750,445;-   U.S. Pat. No. 8,752,766; U.S. Pat. No. 8,756,059;-   U.S. Pat. No. 8,757,495; U.S. Pat. No. 8,760,563;-   U.S. Pat. No. 8,763,909; U.S. Pat. No. 8,777,108;-   U.S. Pat. No. 8,777,109; U.S. Pat. No. 8,779,898;-   U.S. Pat. No. 8,781,520; U.S. Pat. No. 8,783,573;-   U.S. Pat. No. 8,789,757; U.S. Pat. No. 8,789,758;-   U.S. Pat. No. 8,789,759; U.S. Pat. No. 8,794,520;-   U.S. Pat. No. 8,794,522; U.S. Pat. No. 8,794,525;-   U.S. Pat. No. 8,794,526; U.S. Pat. No. 8,798,367;-   U.S. Pat. No. 8,807,431; U.S. Pat. No. 8,807,432;-   U.S. Pat. No. 8,820,630; U.S. Pat. No. 8,822,848;-   U.S. Pat. No. 8,824,692; U.S. Pat. No. 8,824,696;-   U.S. Pat. No. 8,842,849; U.S. Pat. No. 8,844,822;-   U.S. Pat. No. 8,844,823; U.S. Pat. No. 8,849,019;-   U.S. Pat. No. 8,851,383; U.S. Pat. No. 8,854,633;-   U.S. Pat. No. 8,866,963; U.S. Pat. No. 8,868,421;-   U.S. Pat. No. 8,868,519; U.S. Pat. No. 8,868,802;-   U.S. Pat. No. 8,868,803; U.S. Pat. No. 8,870,074;-   U.S. Pat. No. 8,879,639; U.S. Pat. No. 8,880,426;-   U.S. Pat. No. 8,881,983; U.S. Pat. No. 8,881,987;-   U.S. Pat. No. 8,903,172; U.S. Pat. No. 8,908,995;-   U.S. Pat. No. 8,910,870; U.S. Pat. No. 8,910,875;-   U.S. Pat. No. 8,914,290; U.S. Pat. No. 8,914,788;-   U.S. Pat. No. 8,915,439; U.S. Pat. No. 8,915,444;-   U.S. Pat. No. 8,916,789; U.S. Pat. No. 8,918,250;-   U.S. Pat. No. 8,918,564; U.S. Pat. No. 8,925,818;-   U.S. Pat. No. 8,939,374; U.S. Pat. No. 8,942,480;-   U.S. Pat. No. 8,944,313; U.S. Pat. No. 8,944,327;-   U.S. Pat. No. 8,944,332; U.S. Pat. No. 8,950,678;-   U.S. Pat. No. 8,967,468; U.S. Pat. No. 8,971,346;-   U.S. Pat. No. 8,976,030; U.S. Pat. No. 8,976,368;-   U.S. Pat. No. 8,978,981; U.S. Pat. No. 8,978,983;-   U.S. Pat. No. 8,978,984; U.S. Pat. No. 8,985,456;-   U.S. Pat. No. 8,985,457; U.S. Pat. No. 8,985,459;-   U.S. Pat. No. 8,985,461; U.S. Pat. No. 8,988,578;-   U.S. Pat. No. 8,988,590; U.S. Pat. No. 8,991,704;-   U.S. Pat. No. 8,996,194; U.S. Pat. No. 8,996,384;-   U.S. Pat. No. 9,002,641; U.S. Pat. No. 9,007,368;-   U.S. Pat. No. 9,010,641; U.S. Pat. No. 9,015,513;-   U.S. Pat. No. 9,016,576; U.S. Pat. No. 9,022,288;-   U.S. Pat. No. 9,030,964; U.S. Pat. No. 9,033,240;-   U.S. Pat. No. 9,033,242; U.S. Pat. No. 9,036,054;-   U.S. Pat. No. 9,037,344; U.S. Pat. No. 9,038,911;-   U.S. Pat. No. 9,038,915; U.S. Pat. No. 9,047,098;-   U.S. Pat. No. 9,047,359; U.S. Pat. No. 9,047,420;-   U.S. Pat. No. 9,047,525; U.S. Pat. No. 9,047,531;-   U.S. Pat. No. 9,053,055; U.S. Pat. No. 9,053,378;-   U.S. Pat. No. 9,053,380; U.S. Pat. No. 9,058,526;-   U.S. Pat. No. 9,064,165; U.S. Pat. No. 9,064,167;-   U.S. Pat. No. 9,064,168; U.S. Pat. No. 9,064,254;-   U.S. Pat. No. 9,066,032; U.S. Pat. No. 9,070,032;-   U.S. Design Pat. No. D716,285;-   U.S. Design Pat. No. D723,560;-   U.S. Design Pat. No. D730,357;-   U.S. Design Pat. No. D730,901;-   U.S. Design Pat. No. D730,902-   U.S. Design Pat. No. D733,112;-   U.S. Design Pat. No. D734,339;-   International Publication No. 2013/163789;-   International Publication No. 2013/173985;-   International Publication No. 2014/019130;-   International Publication No. 2014/110495;-   U.S. Patent Application Publication No. 2008/0185432;-   U.S. Patent Application Publication No. 2009/0134221;-   U.S. Patent Application Publication No. 2010/0177080;-   U.S. Patent Application Publication No. 2010/0177076;-   U.S. Patent Application Publication No. 2010/0177707;-   U.S. Patent Application Publication No. 2010/0177749;-   U.S. Patent Application Publication No. 2010/0265880;-   U.S. Patent Application Publication No. 2011/0202554;-   U.S. Patent Application Publication No. 2012/0111946;-   U.S. Patent Application Publication No. 2012/0168511;-   U.S. Patent Application Publication No. 2012/0168512;-   U.S. Patent Application Publication No. 2012/0193423;-   U.S. Patent Application Publication No. 2012/0203647;-   U.S. Patent Application Publication No. 2012/0223141;-   U.S. Patent Application Publication No. 2012/0228382;-   U.S. Patent Application Publication No. 2012/0248188;-   U.S. Patent Application Publication No. 2013/0043312;-   U.S. Patent Application Publication No. 2013/0082104;-   U.S. Patent Application Publication No. 2013/0175341;-   U.S. Patent Application Publication No. 2013/0175343;-   U.S. Patent Application Publication No. 2013/0257744;-   U.S. Patent Application Publication No. 2013/0257759;-   U.S. Patent Application Publication No. 2013/0270346;-   U.S. Patent Application Publication No. 2013/0287258;-   U.S. Patent Application Publication No. 2013/0292475;-   U.S. Patent Application Publication No. 2013/0292477;-   U.S. Patent Application Publication No. 2013/0293539;-   U.S. Patent Application Publication No. 2013/0293540;-   U.S. Patent Application Publication No. 2013/0306728;-   U.S. Patent Application Publication No. 2013/0306731;-   U.S. Patent Application Publication No. 2013/0307964;-   U.S. Patent Application Publication No. 2013/0308625;-   U.S. Patent Application Publication No. 2013/0313324;-   U.S. Patent Application Publication No. 2013/0313325;-   U.S. Patent Application Publication No. 2013/0342717;-   U.S. Patent Application Publication No. 2014/0001267;-   U.S. Patent Application Publication No. 2014/0008439;-   U.S. Patent Application Publication No. 2014/0025584;-   U.S. Patent Application Publication No. 2014/0034734;-   U.S. Patent Application Publication No. 2014/0036848;-   U.S. Patent Application Publication No. 2014/0039693;-   U.S. Patent Application Publication No. 2014/0042814;-   U.S. Patent Application Publication No. 2014/0049120;-   U.S. Patent Application Publication No. 2014/0049635;-   U.S. Patent Application Publication No. 2014/0061306;-   U.S. Patent Application Publication No. 2014/0063289;-   U.S. Patent Application Publication No. 2014/0066136;-   U.S. Patent Application Publication No. 2014/0067692;-   U.S. Patent Application Publication No. 2014/0070005;-   U.S. Patent Application Publication No. 2014/0071840;-   U.S. Patent Application Publication No. 2014/0074746;-   U.S. Patent Application Publication No. 2014/0076974;-   U.S. Patent Application Publication No. 2014/0078341;-   U.S. Patent Application Publication No. 2014/0078345;-   U.S. Patent Application Publication No. 2014/0097249;-   U.S. Patent Application Publication No. 2014/0098792;-   U.S. Patent Application Publication No. 2014/0100813;-   U.S. Patent Application Publication No. 2014/0103115;-   U.S. Patent Application Publication No. 2014/0104413;-   U.S. Patent Application Publication No. 2014/0104414;-   U.S. Patent Application Publication No. 2014/0104416;-   U.S. Patent Application Publication No. 2014/0104451;-   U.S. Patent Application Publication No. 2014/0106594;-   U.S. Patent Application Publication No. 2014/0106725;-   U.S. Patent Application Publication No. 2014/0108010;-   U.S. Patent Application Publication No. 2014/0108402;-   U.S. Patent Application Publication No. 2014/0110485;-   U.S. Patent Application Publication No. 2014/0114530;-   U.S. Patent Application Publication No. 2014/0124577;-   U.S. Patent Application Publication No. 2014/0124579;-   U.S. Patent Application Publication No. 2014/0125842;-   U.S. Patent Application Publication No. 2014/0125853;-   U.S. Patent Application Publication No. 2014/0125999;-   U.S. Patent Application Publication No. 2014/0129378;-   U.S. Patent Application Publication No. 2014/0131438;-   U.S. Patent Application Publication No. 2014/0131441;-   U.S. Patent Application Publication No. 2014/0131443;-   U.S. Patent Application Publication No. 2014/0131444;-   U.S. Patent Application Publication No. 2014/0131445;-   U.S. Patent Application Publication No. 2014/0131448;-   U.S. Patent Application Publication No. 2014/0133379;-   U.S. Patent Application Publication No. 2014/0136208;-   U.S. Patent Application Publication No. 2014/0140585;-   U.S. Patent Application Publication No. 2014/0151453;-   U.S. Patent Application Publication No. 2014/0152882;-   U.S. Patent Application Publication No. 2014/0158770;-   U.S. Patent Application Publication No. 2014/0159869;-   U.S. Patent Application Publication No. 2014/0166755;-   U.S. Patent Application Publication No. 2014/0166759;-   U.S. Patent Application Publication No. 2014/0168787;-   U.S. Patent Application Publication No. 2014/0175165;-   U.S. Patent Application Publication No. 2014/0175172;-   U.S. Patent Application Publication No. 2014/0191644;-   U.S. Patent Application Publication No. 2014/0191913;-   U.S. Patent Application Publication No. 2014/0197238;-   U.S. Patent Application Publication No. 2014/0197239;-   U.S. Patent Application Publication No. 2014/0197304;-   U.S. Patent Application Publication No. 2014/0214631;-   U.S. Patent Application Publication No. 2014/0217166;-   U.S. Patent Application Publication No. 2014/0217180;-   U.S. Patent Application Publication No. 2014/0231500;-   U.S. Patent Application Publication No. 2014/0232930;-   U.S. Patent Application Publication No. 2014/0247315;-   U.S. Patent Application Publication No. 2014/0263493;-   U.S. Patent Application Publication No. 2014/0263645;-   U.S. Patent Application Publication No. 2014/0267609;-   U.S. Patent Application Publication No. 2014/0270196;-   U.S. Patent Application Publication No. 2014/0270229;-   U.S. Patent Application Publication No. 2014/0278387;-   U.S. Patent Application Publication No. 2014/0278391;-   U.S. Patent Application Publication No. 2014/0282210;-   U.S. Patent Application Publication No. 2014/0284384;-   U.S. Patent Application Publication No. 2014/0288933;-   U.S. Patent Application Publication No. 2014/0297058;-   U.S. Patent Application Publication No. 2014/0299665;-   U.S. Patent Application Publication No. 2014/0312121;-   U.S. Patent Application Publication No. 2014/0319220;-   U.S. Patent Application Publication No. 2014/0319221;-   U.S. Patent Application Publication No. 2014/0326787;-   U.S. Patent Application Publication No. 2014/0332590;-   U.S. Patent Application Publication No. 2014/0344943;-   U.S. Patent Application Publication No. 2014/0346233;-   U.S. Patent Application Publication No. 2014/0351317;-   U.S. Patent Application Publication No. 2014/0353373;-   U.S. Patent Application Publication No. 2014/0361073;-   U.S. Patent Application Publication No. 2014/0361082;-   U.S. Patent Application Publication No. 2014/0362184;-   U.S. Patent Application Publication No. 2014/0363015;-   U.S. Patent Application Publication No. 2014/0369511;-   U.S. Patent Application Publication No. 2014/0374483;-   U.S. Patent Application Publication No. 2014/0374485;-   U.S. Patent Application Publication No. 2015/0001301;-   U.S. Patent Application Publication No. 2015/0001304;-   U.S. Patent Application Publication No. 2015/0003673;-   U.S. Patent Application Publication No. 2015/0009338;-   U.S. Patent Application Publication No. 2015/0009610;-   U.S. Patent Application Publication No. 2015/0014416;-   U.S. Patent Application Publication No. 2015/0021397;-   U.S. Patent Application Publication No. 2015/0028102;-   U.S. Patent Application Publication No. 2015/0028103;-   U.S. Patent Application Publication No. 2015/0028104;-   U.S. Patent Application Publication No. 2015/0029002;-   U.S. Patent Application Publication No. 2015/0032709;-   U.S. Patent Application Publication No. 2015/0039309;-   U.S. Patent Application Publication No. 2015/0039878;-   U.S. Patent Application Publication No. 2015/0040378;-   U.S. Patent Application Publication No. 2015/0048168;-   U.S. Patent Application Publication No. 2015/0049347;-   U.S. Patent Application Publication No. 2015/0051992;-   U.S. Patent Application Publication No. 2015/0053766;-   U.S. Patent Application Publication No. 2015/0053768;-   U.S. Patent Application Publication No. 2015/0053769;-   U.S. Patent Application Publication No. 2015/0060544;-   U.S. Patent Application Publication No. 2015/0062366;-   U.S. Patent Application Publication No. 2015/0063215;-   U.S. Patent Application Publication No. 2015/0063676;-   U.S. Patent Application Publication No. 2015/0069130;-   U.S. Patent Application Publication No. 2015/0071819;-   U.S. Patent Application Publication No. 2015/0083800;-   U.S. Patent Application Publication No. 2015/0086114;-   U.S. Patent Application Publication No. 2015/0088522;-   U.S. Patent Application Publication No. 2015/0096872;-   U.S. Patent Application Publication No. 2015/0099557;-   U.S. Patent Application Publication No. 2015/0100196;-   U.S. Patent Application Publication No. 2015/0102109;-   U.S. Patent Application Publication No. 2015/0115035;-   U.S. Patent Application Publication No. 2015/0127791;-   U.S. Patent Application Publication No. 2015/0128116;-   U.S. Patent Application Publication No. 2015/0129659;-   U.S. Patent Application Publication No. 2015/0133047;-   U.S. Patent Application Publication No. 2015/0134470;-   U.S. Patent Application Publication No. 2015/0136851;-   U.S. Patent Application Publication No. 2015/0136854;-   U.S. Patent Application Publication No. 2015/0142492;-   U.S. Patent Application Publication No. 2015/0144692;-   U.S. Patent Application Publication No. 2015/0144698;-   U.S. Patent Application Publication No. 2015/0144701;-   U.S. Patent Application Publication No. 2015/0149946;-   U.S. Patent Application Publication No. 2015/0161429;-   U.S. Patent Application Publication No. 2015/0169925;-   U.S. Patent Application Publication No. 2015/0169929;-   U.S. Patent Application Publication No. 2015/0178523;-   U.S. Patent Application Publication No. 2015/0178534;-   U.S. Patent Application Publication No. 2015/0178535;-   U.S. Patent Application Publication No. 2015/0178536;-   U.S. Patent Application Publication No. 2015/0178537;-   U.S. Patent Application Publication No. 2015/0181093;-   U.S. Patent Application Publication No. 2015/0181109;-   U.S. patent application Ser. No. 13/367,978 for a Laser Scanning    Module Employing an Elastomeric U-Hinge Based Laser Scanning    Assembly, filed Feb. 7, 2012 (Feng et al.);-   U.S. Patent Application No. 29/458,405 for an Electronic Device,    filed Jun. 19, 2013 (Fitch et al.);-   U.S. Patent Application No. 29/459,620 for an Electronic Device    Enclosure, filed Jul. 2, 2013 (London et al.);-   U.S. Patent Application No. 29/468,118 for an Electronic Device    Case, filed Sep. 26, 2013 (Oberpriller et al.);-   U.S. patent application Ser. No. 14/150,393 for Indicia-reader    Having Unitary Construction Scanner, filed Jan. 8, 2014 (Colavito et    al.);-   U.S. patent application Ser. No. 14/200,405 for Indicia Reader for    Size-Limited Applications filed Mar. 7, 2014 (Feng et al.);-   U.S. patent application Ser. No. 14/231,898 for Hand-Mounted    Indicia-Reading Device with Finger Motion Triggering filed Apr. 1,    2014 (Van Horn et al.);-   U.S. Patent Application No. 29/486,759 for an Imaging Terminal,    filed Apr. 2, 2014 (Oberpriller et al.);-   U.S. patent application Ser. No. 14/257,364 for Docking System and    Method Using Near Field Communication filed Apr. 21, 2014    (Showering);-   U.S. patent application Ser. No. 14/264,173 for Autofocus Lens    System for Indicia Readers filed Apr. 29, 2014 (Ackley et al.);-   U.S. patent application Ser. No. 14/277,337 for MULTIPURPOSE OPTICAL    READER, filed May 14, 2014 (Jovanovski et al.);-   U.S. patent application Ser. No. 14/283,282 for TERMINAL HAVING    ILLUMINATION AND FOCUS CONTROL filed May 21, 2014 (Liu et al.);-   U.S. patent application Ser. No. 14/327,827 for a MOBILE-PHONE    ADAPTER FOR ELECTRONIC TRANSACTIONS, filed Jul. 10, 2014 (Hejl);-   U.S. patent application Ser. No. 14/334,934 for a SYSTEM AND METHOD    FOR INDICIA VERIFICATION, filed Jul. 18, 2014 (Hejl);-   U.S. patent application Ser. No. 14/339,708 for LASER SCANNING CODE    SYMBOL READING SYSTEM, filed Jul. 24, 2014 (Xian et al.);-   U.S. patent application Ser. No. 14/340,627 for an AXIALLY    REINFORCED FLEXIBLE SCAN ELEMENT, filed Jul. 25, 2014 (Rueblinger et    al.);-   U.S. patent application Ser. No. 14/446,391 for MULTIFUNCTION POINT    OF SALE APPARATUS WITH OPTICAL SIGNATURE CAPTURE filed Jul. 30, 2014    (Good et al.);-   U.S. patent application Ser. No. 14/452,697 for INTERACTIVE INDICIA    READER, filed Aug. 6, 2014 (Todeschini);-   U.S. patent application Ser. No. 14/453,019 for DIMENSIONING SYSTEM    WITH GUIDED ALIGNMENT, filed Aug. 6, 2014 (Li et al.);-   U.S. patent application Ser. No. 14/462,801 for MOBILE COMPUTING    DEVICE WITH DATA COGNITION SOFTWARE, filed on Aug. 19, 2014    (Todeschini et al.);-   U.S. patent application Ser. No. 14/483,056 for VARIABLE DEPTH OF    FIELD BARCODE SCANNER filed Sep. 10, 2014 (McCloskey et al.);-   U.S. patent application Ser. No. 14/513,808 for IDENTIFYING    INVENTORY ITEMS IN A STORAGE FACILITY filed Oct. 14, 2014 (Singel et    al.);-   U.S. patent application Ser. No. 14/519,195 for HANDHELD    DIMENSIONING SYSTEM WITH FEEDBACK filed Oct. 21, 2014 (Laffargue et    al.);-   U.S. patent application Ser. No. 14/519,179 for DIMENSIONING SYSTEM    WITH MULTIPATH INTERFERENCE MITIGATION filed Oct. 21, 2014 (Thuries    et al.);-   U.S. patent application Ser. No. 14/519,211 for SYSTEM AND METHOD    FOR DIMENSIONING filed Oct. 21, 2014 (Ackley et al.);-   U.S. patent application Ser. No. 14/519,233 for HANDHELD DIMENSIONER    WITH DATA-QUALITY INDICATION filed Oct. 21, 2014 (Laffargue et al.);-   U.S. patent application Ser. No. 14/519,249 for HANDHELD    DIMENSIONING SYSTEM WITH MEASUREMENT-CONFORMANCE FEEDBACK filed Oct.    21, 2014 (Ackley et al.);-   U.S. patent application Ser. No. 14/527,191 for METHOD AND SYSTEM    FOR RECOGNIZING SPEECH USING WILDCARDS IN AN EXPECTED RESPONSE filed    Oct. 29, 2014 (Braho et al.);-   U.S. patent application Ser. No. 14/529,563 for ADAPTABLE INTERFACE    FOR A MOBILE COMPUTING DEVICE filed Oct. 31, 2014 (Schoon et al.);-   U.S. patent application Ser. No. 14/529,857 for BARCODE READER WITH    SECURITY FEATURES filed Oct. 31, 2014 (Todeschini et al.);-   U.S. patent application Ser. No. 14/398,542 for PORTABLE ELECTRONIC    DEVICES HAVING A SEPARATE LOCATION TRIGGER UNIT FOR USE IN    CONTROLLING AN APPLICATION UNIT filed Nov. 3, 2014 (Bian et al.);-   U.S. patent application Ser. No. 14/531,154 for DIRECTING AN    INSPECTOR THROUGH AN INSPECTION filed Nov. 3, 2014 (Miller et al.);    U.S. patent application Ser. No. 14/533,319 for BARCODE SCANNING    SYSTEM USING WEARABLE DEVICE WITH EMBEDDED CAMERA filed Nov. 5, 2014    (Todeschini);-   U.S. patent application Ser. No. 14/535,764 for CONCATENATED    EXPECTED RESPONSES FOR SPEECH RECOGNITION filed Nov. 7, 2014 (Braho    et al.);-   U.S. patent application Ser. No. 14/568,305 for AUTO-CONTRAST    VIEWFINDER FOR AN INDICIA READER filed Dec. 12, 2014 (Todeschini);-   U.S. patent application Ser. No. 14/573,022 for DYNAMIC DIAGNOSTIC    INDICATOR GENERATION filed Dec. 17, 2014 (Goldsmith);-   U.S. patent application Ser. No. 14/578,627 for SAFETY SYSTEM AND    METHOD filed Dec. 22, 2014 (Ackley et al.);-   U.S. patent application Ser. No. 14/580,262 for MEDIA GATE FOR    THERMAL TRANSFER PRINTERS filed Dec. 23, 2014 (Bowles);-   U.S. patent application Ser. No. 14/590,024 for SHELVING AND PACKAGE    LOCATING SYSTEMS FOR DELIVERY VEHICLES filed Jan. 6, 2015 (Payne);-   U.S. patent application Ser. No. 14/596,757 for SYSTEM AND METHOD    FOR DETECTING BARCODE PRINTING ERRORS filed Jan. 14, 2015 (Ackley);-   U.S. patent application Ser. No. 14/416,147 for OPTICAL READING    APPARATUS HAVING VARIABLE SETTINGS filed Jan. 21, 2015 (Chen et    al.);-   U.S. patent application Ser. No. 14/614,706 for DEVICE FOR    SUPPORTING AN ELECTRONIC TOOL ON A USER'S HAND filed Feb. 5, 2015    (Oberpriller et al.);-   U.S. patent application Ser. No. 14/614,796 for CARGO APPORTIONMENT    TECHNIQUES filed Feb. 5, 2015 (Morton et al.);-   U.S. Patent Application No. 29/516,892 for TABLE COMPUTER filed Feb.    6, 2015 (Bidwell et al.);-   U.S. patent application Ser. No. 14/619,093 for METHODS FOR TRAINING    A SPEECH RECOGNITION SYSTEM filed Feb. 11, 2015 (Pecorari);-   U.S. patent application Ser. No. 14/628,708 for DEVICE, SYSTEM, AND    METHOD FOR DETERMINING THE STATUS OF CHECKOUT LANES filed Feb. 23,    2015 (Todeschini);-   U.S. patent application Ser. No. 14/630,841 for TERMINAL INCLUDING    IMAGING ASSEMBLY filed Feb. 25, 2015 (Gomez et al.);-   U.S. patent application Ser. No. 14/635,346 for SYSTEM AND METHOD    FOR RELIABLE STORE-AND-FORWARD DATA HANDLING BY ENCODED INFORMATION    READING TERMINALS filed Mar. 2, 2015 (Sevier);-   U.S. Patent Application No. 29/519,017 for SCANNER filed Mar. 2,    2015 (Zhou et al.);-   U.S. patent application Ser. No. 14/405,278 for DESIGN PATTERN FOR    SECURE STORE filed Mar. 9, 2015 (Zhu et al.);-   U.S. patent application Ser. No. 14/660,970 for DECODABLE INDICIA    READING TERMINAL WITH COMBINED ILLUMINATION filed Mar. 18, 2015    (Kearney et al.);-   U.S. patent application Ser. No. 14/661,013 for REPROGRAMMING SYSTEM    AND METHOD FOR DEVICES INCLUDING PROGRAMMING SYMBOL filed Mar. 18,    2015 (Soule et al.);-   U.S. patent application Ser. No. 14/662,922 for MULTIFUNCTION POINT    OF SALE SYSTEM filed Mar. 19, 2015 (Van Horn et al.);-   U.S. patent application Ser. No. 14/663,638 for VEHICLE MOUNT    COMPUTER WITH CONFIGURABLE IGNITION SWITCH BEHAVIOR filed Mar. 20,    2015 (Davis et al.);-   U.S. patent application Ser. No. 14/664,063 for METHOD AND    APPLICATION FOR SCANNING A BARCODE WITH A SMART DEVICE WHILE    CONTINUOUSLY RUNNING AND DISPLAYING AN APPLICATION ON THE SMART    DEVICE DISPLAY filed Mar. 20, 2015 (Todeschini);-   U.S. patent application Ser. No. 14/669,280 for TRANSFORMING    COMPONENTS OF A WEB PAGE TO VOICE PROMPTS filed Mar. 26, 2015    (Funyak et al.);-   U.S. patent application Ser. No. 14/674,329 for AIMER FOR BARCODE    SCANNING filed Mar. 31, 2015 (Bidwell);-   U.S. patent application Ser. No. 14/676,109 for INDICIA READER filed    Apr. 1, 2015 (Huck);-   U.S. patent application Ser. No. 14/676,327 for DEVICE MANAGEMENT    PROXY FOR SECURE DEVICES filed Apr. 1, 2015 (Yeakley et al.);-   U.S. patent application Ser. No. 14/676,898 for NAVIGATION SYSTEM    CONFIGURED TO INTEGRATE MOTION SENSING DEVICE INPUTS filed Apr. 2,    2015 (Showering);-   U.S. patent application Ser. No. 14/679,275 for DIMENSIONING SYSTEM    CALIBRATION SYSTEMS AND METHODS filed Apr. 6, 2015 (Laffargue et    al.);-   U.S. Patent Application No. 29/523,098 for HANDLE FOR A TABLET    COMPUTER filed Apr. 7, 2015 (Bidwell et al.);-   U.S. patent application Ser. No. 14/682,615 for SYSTEM AND METHOD    FOR POWER MANAGEMENT OF MOBILE DEVICES filed Apr. 9, 2015 (Murawski    et al.);-   U.S. patent application Ser. No. 14/686,822 for MULTIPLE PLATFORM    SUPPORT SYSTEM AND METHOD filed Apr. 15, 2015 (Qu et al.);-   U.S. patent application Ser. No. 14/687,289 for SYSTEM FOR    COMMUNICATION VIA A PERIPHERAL HUB filed Apr. 15, 2015 (Kohtz et    al.);-   U.S. Patent Application No. 29/524,186 for SCANNER filed Apr. 17,    2015 (Zhou et al.);-   U.S. patent application Ser. No. 14/695,364 for MEDICATION    MANAGEMENT SYSTEM filed Apr. 24, 2015 (Sewell et al.); U.S. patent    application Ser. No. 14/695,923 for SECURE UNATTENDED NETWORK    AUTHENTICATION filed Apr. 24, 2015 (Kubler et al.);-   U.S. Patent Application No. 29/525,068 for TABLET COMPUTER WITH    REMOVABLE SCANNING DEVICE filed Apr. 27, 2015 (Schulte et al.);-   U.S. patent application Ser. No. 14/699,436 for SYMBOL READING    SYSTEM HAVING PREDICTIVE DIAGNOSTICS filed Apr. 29, 2015 (Nahill et    al.);-   U.S. patent application Ser. No. 14/702,110 for SYSTEM AND METHOD    FOR REGULATING BARCODE DATA INJECTION INTO A RUNNING APPLICATION ON    A SMART DEVICE filed May 1, 2015 (Todeschini et al.);-   U.S. patent application Ser. No. 14/702,979 for TRACKING BATTERY    CONDITIONS filed May 4, 2015 (Young et al.);-   U.S. patent application Ser. No. 14/704,050 for INTERMEDIATE LINEAR    POSITIONING filed May 5, 2015 (Charpentier et al.);-   U.S. patent application Ser. No. 14/705,012 for HANDS-FREE HUMAN    MACHINE INTERFACE RESPONSIVE TO A DRIVER OF A VEHICLE filed May 6,    2015 (Fitch et al.);-   U.S. patent application Ser. No. 14/705,407 for METHOD AND SYSTEM TO    PROTECT SOFTWARE-BASED NETWORK-CONNECTED DEVICES FROM ADVANCED    PERSISTENT THREAT filed May 6, 2015 (Hussey et al.);-   U.S. patent application Ser. No. 14/707,037 for SYSTEM AND METHOD    FOR DISPLAY OF INFORMATION USING A VEHICLE-MOUNT COMPUTER filed May    8, 2015 (Chamberlin);-   U.S. patent application Ser. No. 14/707,123 for APPLICATION    INDEPENDENT DEX/UCS INTERFACE filed May 8, 2015 (Pape);-   U.S. patent application Ser. No. 14/707,492 for METHOD AND APPARATUS    FOR READING OPTICAL INDICIA USING A PLURALITY OF DATA SOURCES filed    May 8, 2015 (Smith et al.);-   U.S. patent application Ser. No. 14/710,666 for PRE-PAID USAGE    SYSTEM FOR ENCODED INFORMATION READING TERMINALS filed May 13, 2015    (Smith);-   U.S. Patent Application No. 29/526,918 for CHARGING BASE filed May    14, 2015 (Fitch et al.);-   U.S. patent application Ser. No. 14/715,672 for AUGUMENTED REALITY    ENABLED HAZARD DISPLAY filed May 19, 2015 (Venkatesha et al.);-   U.S. patent application Ser. No. 14/715,916 for EVALUATING IMAGE    VALUES filed May 19, 2015 (Ackley);-   U.S. patent application Ser. No. 14/722,608 for INTERACTIVE USER    INTERFACE FOR CAPTURING A DOCUMENT IN AN IMAGE SIGNAL filed May 27,    2015 (Showering et al.);-   U.S. Patent Application No. 29/528,165 for IN-COUNTER BARCODE    SCANNER filed May 27, 2015 (Oberpriller et al.);-   U.S. patent application Ser. No. 14/724,134 for ELECTRONIC DEVICE    WITH WIRELESS PATH SELECTION CAPABILITY filed May 28, 2015 (Wang et    al.);-   U.S. patent application Ser. No. 14/724,849 for METHOD OF    PROGRAMMING THE DEFAULT CABLE INTERFACE SOFTWARE IN AN INDICIA    READING DEVICE filed May 29, 2015 (Barten);-   U.S. patent application Ser. No. 14/724,908 for IMAGING APPARATUS    HAVING IMAGING ASSEMBLY filed May 29, 2015 (Barber et al.);-   U.S. patent application Ser. No. 14/725,352 for APPARATUS AND    METHODS FOR MONITORING ONE OR MORE PORTABLE DATA TERMINALS    (Caballero et al.);-   U.S. Patent Application No. 29/528,590 for ELECTRONIC DEVICE filed    May 29, 2015 (Fitch et al.);-   U.S. Patent Application No. 29/528,890 for MOBILE COMPUTER HOUSING    filed Jun. 2, 2015 (Fitch et al.);-   U.S. patent application Ser. No. 14/728,397 for DEVICE MANAGEMENT    USING VIRTUAL INTERFACES CROSS-REFERENCE TO RELATED APPLICATIONS    filed Jun. 2, 2015 (Caballero);-   U.S. patent application Ser. No. 14/732,870 for DATA COLLECTION    MODULE AND SYSTEM filed Jun. 8, 2015 (Powilleit);-   U.S. Patent Application No. 29/529,441 for INDICIA READING DEVICE    filed Jun. 8, 2015 (Zhou et al.);-   U.S. patent application Ser. No. 14/735,717 for INDICIA-READING    SYSTEMS HAVING AN INTERFACE WITH A USER'S NERVOUS SYSTEM filed Jun.    10, 2015 (Todeschini);-   U.S. patent application Ser. No. 14/738,038 for METHOD OF AND SYSTEM    FOR DETECTING OBJECT WEIGHING INTERFERENCES filed Jun. 12, 2015    (Amundsen et al.);-   U.S. patent application Ser. No. 14/740,320 for TACTILE SWITCH FOR A    MOBILE ELECTRONIC DEVICE filed Jun. 16, 2015 (Bandringa);-   U.S. patent application Ser. No. 14/740,373 for CALIBRATING A VOLUME    DIMENSIONER filed Jun. 16, 2015 (Ackley et al.);-   U.S. patent application Ser. No. 14/742,818 for INDICIA READING    SYSTEM EMPLOYING DIGITAL GAIN CONTROL filed Jun. 18, 2015 (Xian et    al.);-   U.S. patent application Ser. No. 14/743,257 for WIRELESS MESH POINT    PORTABLE DATA TERMINAL filed Jun. 18, 2015 (Wang et al.);-   U.S. Patent Application No. 29/530,600 for CYCLONE filed Jun. 18,    2015 (Vargo et al);-   U.S. patent application Ser. No. 14/744,633 for IMAGING APPARATUS    COMPRISING IMAGE SENSOR ARRAY HAVING SHARED GLOBAL SHUTTER CIRCUITRY    filed Jun. 19, 2015 (Wang);-   U.S. patent application Ser. No. 14/744,836 for CLOUD-BASED SYSTEM    FOR READING OF DECODABLE INDICIA filed Jun. 19, 2015 (Todeschini et    al.);-   U.S. patent application Ser. No. 14/745,006 for SELECTIVE OUTPUT OF    DECODED MESSAGE DATA filed Jun. 19, 2015 (Todeschini et al.);-   U.S. patent application Ser. No. 14/747,197 for OPTICAL PATTERN    PROJECTOR filed Jun. 23, 2015 (Thuries et al.);-   U.S. patent application Ser. No. 14/747,490 for DUAL-PROJECTOR    THREE-DIMENSIONAL SCANNER filed Jun. 23, 2015 (Jovanovski et al.);    and-   U.S. patent application Ser. No. 14/748,446 for CORDLESS INDICIA    READER WITH A MULTIFUNCTION COIL FOR WIRELESS CHARGING AND EAS    DEACTIVATION, filed Jun. 24, 2015 (Xie et al.).

In the specification and/or figures, typical embodiments of theinvention have been disclosed. The present invention is not limited tosuch exemplary embodiments. The use of the term “and/or” includes anyand all combinations of one or more of the associated listed items. Thefigures are schematic representations and so are not necessarily drawnto scale. Unless otherwise noted, specific terms have been used in ageneric and descriptive sense and not for purposes of limitation.

1. A method for dimensioning an object, the method comprising:positioning a dimensioning system so that at least a portion of anobject is contained in the dimensioning system's field-of-view;capturing, using the dimensioning system, a range image of thefield-of-view; moving either the dimensioning system or the object sothat the dimensioning system's field-of-view contains a differentportion of the object; repeating the capturing and the moving until aplurality of range images have been captured; combining the plurality ofrange images to create a composite range-image; and dimensioning theobject using the composite range-image.
 2. The method according to claim1, wherein the capturing, using the dimensioning system, a range imageof the field-of-view comprises: projecting, using a pattern projector, alight pattern into the field-of-view; capturing, using a range camera,an image of the field-of-view, the image comprising a reflectedlight-pattern; and generating 3D data from the image of the reflectedlight-pattern.
 3. The method according to claim 2, wherein the pluralityof range images comprise 3D data sufficient for dimensioning the object.4. The method according to claim 3, wherein the 3D data sufficient fordimensioning comprises 3D data from all surfaces of the object.
 5. Themethod according to claim 3, wherein the 3D data sufficient fordimensioning comprises 3D data from a surface of the object without anygaps in the reflected light-pattern.
 6. The method according to claim 1,wherein the dimensioning system is handheld.
 7. The method according toclaim 1, wherein the moving either the dimensioning system or the objectcomprises generating audio and/or visual messages to guide a user toperform the movement.
 8. The method according to claim 7, wherein theaudio and/or visual messages comprise instructions for the user to (i)move the dimensioning system or the object in a particular direction,(ii) move the dimensioning system or the object at a particular speed,and/or (iii) cease moving the dimensioning system or the object.
 9. Themethod according to claim 1, wherein the moving of either thedimensioning system or the object comprises an automatic movement of thedimensioning system or the object.
 10. The method according to claim 1,wherein the combining the plurality of range images to create acomposite range-image, comprises: image-stitching the plurality of rangeimages.
 11. The method according to claim 10, wherein theimage-stitching comprises simultaneous localization and mapping (SLAM).12. A dimensioning system, comprising: a pattern projector configured toproject a light pattern onto an object; a range camera configured to (i)capture an image of a reflected light-pattern, (ii) generate 3D datafrom the reflected light-pattern, and (iii) create a range image usingthe 3D data; and a processor communicatively coupled to the patternprojector and the range camera, wherein the processor is configured bysoftware to: (i) trigger the range camera to capture a plurality ofrange images, (ii) combine the plurality of range images into acomposite range-image, and (iv) calculate the dimensions of the objectusing the composite range-image.
 13. The dimensioning system accordingto claim 12, wherein the plurality of range images are captured as thespatial relationship between the dimensioning system and the object ischanged.
 14. The dimensioning system according to claim 13, wherein (i)each range image in the plurality of range images comprises 3D data froma portion of the object, and (ii) the composite range-image comprises 3Ddata from the entire object.
 15. The dimensioning system according toclaim 14, wherein the processor is further configured by software to:gather tracking/mapping information as the spatial relationship betweenthe range camera and the object is changed.
 16. The dimensioning systemaccording to claim 15, wherein to combine the plurality of range imagesinto a composite range-image, the processor is configured by softwareto: image-stitch the plurality of range images using thetracking/mapping information.
 17. The dimensioning system according toclaim 16, wherein range images in the plurality of range images havepartially overlapping fields of view.
 18. The dimensioning systemaccording to claim 15, wherein the processor is further configured to:use the tracking/mapping information to generate messages to help a userchange the spatial relationship between the range camera and the object.19. The dimensioning system according to claim 18, wherein the messagescomprise instructions to (i) move the dimensioning system or the objectin a particular direction, (ii) move the dimensioning system or theobject at a particular speed, and/or (iii) cease moving the dimensioningsystem or the object.
 20. The dimensioning system according to claim 12,wherein the dimensioning system is handheld.